May weather in Klawock, AK
The average temperature in Klawock in May is 49.0°F (41.1°F–56.8°F). Average precipitation: 4.10 inches.
May is a spring month in Klawock, and is warmer than the annual average of 45.2°F. Daily temperatures swing about 15.7°F between overnight low and afternoon high. Expect about 18 days with precipitation. Daylight averages about 15h 58m. For travel, May is a comfortable month to visit.
Avg High
56.8°F
Avg Low
41.1°F
Precipitation
4.10 in
Daylight
15h 58m
May records in Klawock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 78.1°F (2009) | 33.1°F (2006) | 1.65 in (2016) |
| May 2 | 80.1°F (2009) | 30.0°F (2010) | 0.88 in (2001) |
| May 3 | 70.0°F (2024) | 28.0°F (2002) | 0.98 in (2022) |
| May 4 | 69.1°F (2024) | 27.0°F (2003) | 0.47 in (2011) |
| May 5 | 69.1°F (2009) | 28.0°F (2003) | 0.36 in (1999) |
| May 6 | 72.0°F (2005) | 28.0°F (2002) | 1.27 in (2012) |
| May 7 | 71.1°F (2005) | 30.0°F (2002) | 0.84 in (2001) |
| May 8 | 75.9°F (2005) | 30.0°F (2007) | 0.58 in (2001) |
| May 9 | 79.0°F (2005) | 30.0°F (1999) | 0.80 in (2025) |
| May 10 | 79.0°F (2005) | 34.0°F (1998) | 0.60 in (2025) |
| May 11 | 75.9°F (2020) | 33.1°F (2011) | 0.80 in (2002) |
| May 12 | 75.0°F (2016) | 33.1°F (1999) | 1.80 in (2023) |
| May 13 | 78.1°F (2016) | 32.0°F (1999) | 0.71 in (2022) |
| May 14 | 82.9°F (2016) | 30.0°F (2012) | 1.85 in (2008) |
| May 15 | 79.0°F (2023) | 33.1°F (2006) | 0.48 in (2005) |
| May 16 | 75.9°F (2023) | 32.0°F (2003) | 0.52 in (2001) |
| May 17 | 73.0°F (2023) | 30.9°F (2003) | 0.53 in (2009) |
| May 18 | 86.0°F (2023) | 30.9°F (2007) | 0.36 in (2000) |
| May 19 | 73.0°F (2002) | 35.1°F (2002) | 0.36 in (1999) |
| May 20 | 73.9°F (2002) | 35.1°F (2003) | 0.78 in (2017) |
| May 21 | 73.0°F (2004) | 36.0°F (2007) | 1.63 in (2017) |
| May 22 | 72.0°F (2004) | 34.0°F (2007) | 0.82 in (2017) |
| May 23 | 63.0°F (2008) | 37.0°F (1998) | 1.50 in (2003) |
| May 24 | 80.1°F (2008) | 36.0°F (2000) | 0.73 in (2004) |
| May 25 | 75.0°F (2008) | 33.1°F (2000) | 0.39 in (2021) |
| May 26 | 68.0°F (2010) | 34.0°F (2000) | 0.79 in (1999) |
| May 27 | 80.1°F (2010) | 34.0°F (2020) | 0.62 in (2025) |
| May 28 | 73.9°F (2017) | 36.0°F (1999) | 0.70 in (2018) |
| May 29 | 66.0°F (2015) | 33.1°F (1999) | 0.60 in (2007) |
| May 30 | 73.9°F (2019) | 37.0°F (2018) | 0.51 in (2021) |
| May 31 | 69.1°F (2009) | 34.0°F (2018) | 0.91 in (2021) |